Angel Guardian portable CO2 leak detector

Get your LogiCO₂ Scout Glow now at Install Beer! Safety, technology and specialized technical support for your business.

User manual

Technical data sheet

Portable, cost-effective CO₂ detector with Bluetooth connectivity and free app (iOS/Android). Ideal for detecting leaks without having to enter hazardous areas. Essential for professionals in wine, beer, fast food, and any sector using CO₂ systems.

Key benefits:

• Professional safety: Allows CO₂ concentrations to be measured from outside hazardous areas. Visual and audible alarms and strobe lights warn of critical levels.
• Leak prevention: Detects invisible CO₂ leaks in dispensers, valves, or pipes.
• Essential for managed CO₂: Ideal for breweries, wineries, industrial kitchens, and fast-food outlets.
• Intuitive app: View real-time levels, data logs and exportable reports.
• Compact design: Pocket size with protective silicone housing and belt clip.

Technical specifications of the LogiCO2 Scout Glow:

• Operating principle: Non‑Dispersive Infrared (NDIR).
• Measuring range: 0–6% CO2 by volume.
• Battery information: Li-Ion type 3.6 V, 1150 mAh.
• Operating time: approximately 8 h.
• Charging: via a USB–microUSB cable connected to a standard smartphone charger. Charging time: approximately 2.5 hours.
• LED indicators: Green when operating, smartphone not connected. Blue for Bluetooth communication with smartphone. Flashing red for battery charging, shown together with a green or blue indication.
• Alarm levels: warning indication with an instantaneous CO2 concentration of 5,000 ppm. Low Alarm with an instantaneous CO2 concentration of 1.5%. High Alarm with an instantaneous CO2 concentration of 3%.
• TWA alarm with time-weighted average CO2 of 5,000 ppm
• Weight: Sensor 100 g / Foam ball 500 g.

Why choose the LogiCO₂ Guardian Angel:

• Avoid invisible risks in CO₂ environments.
• Fast and safe detection.
• Compliance with occupational health regulations.
• Ideal for technicians, winemakers, brewers and hospitality professionals.
• Professional protection for your equipment and customers.

Invisible safety: The silent threat of CO₂ in the food and beverage sector

Carbon dioxide (CO₂) is an essential gas in many industrial and food processes, especially in the production and service of beverages such as beer, wine, soft drinks and in beverage dispensing systems in the HORECA sector. However, its intensive use and its odourless, colourless nature, combined with being denser than air, make it an invisible threat if not properly controlled.

Real risks, serious consequences

A CO₂ leak in a cellar, brewery, cold room or restaurant can cause gas to accumulate in low-lying areas that staff do not detect until it is too late. Exposure to high concentrations can cause symptoms such as dizziness, loss of consciousness or even death by asphyxiation. Every year, serious workplace accidents are reported for this reason, many of which could have been avoided with an adequate detection system.

Beverages can also be a risk

In facilities where beer, wine or cider is produced or stored, CO₂ is naturally generated during fermentation. Although it is an integral part of the process, it poses a risk when not controlled. Even a small leak in a valve, a poorly adjusted gasket or a dispense line can compromise the safety of a technician or employee.

Cold rooms and kitchens: potential traps

Cold rooms where kegs or beverage systems connected to gas are stored can become real death traps if there is a leak. The cold slows the dispersion of CO₂, allowing it to accumulate more easily. In restaurants, industrial kitchens or fast-food chains, the risk is amplified by staff turnover, enclosed spaces and continuous gas use.

The HORECA sector is no exception

In hotels, bars, cafés and fast-food chains, dispensing systems use CO₂ every day. Without proper sensors, staff are unknowingly exposed. A simple portable or fixed detector can make the difference between a safe shift and a workplace accident.

A sensor is not an expense: it is an investment in life

Having portable or fixed CO₂ detectors such as the LogiCO₂ Scout Glow is not an option, it is an ethical and professional obligation to protect your team. They allow you to detect dangerous concentrations before staff enter contaminated areas, prevent prolonged exposure and provide useful data for audits, regulations and occupational risk prevention.